1,2-Benzenedicarboxylicacid, 4-hydroxy-, 1,2-diethyl ester
- 中文别名:4-羟基邻苯二甲酸二乙酯
- 中文释义:4-羟基邻苯二甲酸二乙酯
- 英文别名:diethyl 4-hydroxybenzene-1,2-dicarboxylate;
Diethyl-4-hydroxyphthalat;
Diethyl 4-hydroxyphthalate;
4-hydroxy-phthalic acid diethyl ester;
4-Hydroxy-phthalsaeure-diaethylester;
EINECS 264-703-6
- CAS No.:64139-21-5
- 分子式:
C12H14O5
- 分子量:238.23656
- 精确分子量:238.08400
- PSA:72.83000
- InChI:The Key: XESMXDXQZBMELS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.211g/cm3
- 沸点:
- 356.7ºC at 760 mmHg
- 闪点:
- 133.5ºC
- 折射率:
- 1.532
安全信息
- 密度:
- 1.211g/cm3
- 沸点:
- 356.7ºC at 760 mmHg
- 闪点:
- 133.5ºC
- 折射率:
- 1.532
海关数据
中国海关编码:2918199090
- 概述:
- HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%